Home / 22,673,394,133.70-34,010,091,200.55-12,877,873,621.70

Finding the Fourth Proportional to 22,673,394,133.70, 34,010,091,200.55 and 12,877,873,621.70

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Solution

The fourth proportional to 22,673,394,133.70, 34,010,091,200.55 and 12,877,873,621.70 is: 19,316,810,432.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673,394,133.70 : 34,010,091,200.55 = 12,877,873,621.70 : x
  2. Step 2: Convert to fraction form
    22,673,394,133.70/34,010,091,200.55 = 12,877,873,621.70/x
  3. Step 3: Cross multiply
    22,673,394,133.70x = 34,010,091,200.55 × 12,877,873,621.70
  4. Step 4: Simplify right side
    22,673,394,133.70x = 437,977,656,343,174,119,424
  5. Step 5: Solve for x
    x = 437,977,656,343,174,119,424/22,673,394,133.70
  6. Step 6: Final answer
    x = 19,316,810,432.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.